I've been playing in a private server and all the loot I have in my tents are from NWAF or the area around. Some stuff gets stuck in there and rarely does a relog fix it. But it seems that when the server restarts it fixes it 100% of the time. Until it happens again.

Technically you can get booted from any game. This has nothing to do on BI's side. Try using a VPN if it's happening to you that often.